:root {
    --column-width: calc((100vw - 200px) / 5); /*1/5 of number of (screen width - 100px - 100px) due to #videos properties*/
    --column-responsive-width: calc((100vw - 80px) / 2);
}

.selection{
    margin: 20px auto;
    text-align: center;
}
.selection select {
    width: 100px;
}
.button-container {
    display: grid;
    margin-bottom: 25px;
    text-align: center;
}
.search-button {
    /* display: block; */
    justify-self: center;
    background-color: #424b54;
    color: white;
    padding: 2px 30px;
}
.button-container > a{
    color: #9b6666;
    background: #e9e9e9;
    justify-self: center;
    padding: 2px 30px;
    text-decoration: none;
    margin-top: 50px;
}
#archive-container > iframe {
    width: 100%;
    height: 600px;
}